80263254

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{21611}}^1$

素因数の和:22235

約数の個数: 16

約数和(自身を含む): 160793280

約数和(自身を除く): 80530026

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 21611, 43222, 64833, 129666, 13377209, 26754418, 40131627, 80263254]

約数ペア:

[(1, 80263254), (2, 40131627), (3, 26754418), (6, 13377209), (619, 129666), (1238, 64833), (1857, 43222), (3714, 21611)]